Getting polio eradication back on track in Nigeria.
D002648:Child; D035082:Federal Government; D006291:Health Policy; D006801:Humans; D017589:Immunization Programs; D009549:Nigeria / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects; D011057:Politics; D013219:State Government
D011055:Poliovirus Vaccine, Oral